Heating material and handset shell including same

A mobile phone shell and raw material technology, applied to the structure of telephones, etc., can solve the problems that mobile phones cannot be turned on and off, affect people's normal life and work, and cannot answer calls, so as to avoid one-time use, improve practicability, and prolong heating time Effect

Inactive Publication Date: 2016-10-26
WUHAN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in winter, especially in sub-zero weather conditions, many brands of mobile phones cannot be turned on or off or cannot answer calls, which seriously affects people's normal life and work.

Method used

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  • Heating material and handset shell including same
  • Heating material and handset shell including same
  • Heating material and handset shell including same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] When the heating raw material 2 does not contain impurities, and reduced iron powder (Fe), activated carbon (C), inorganic salt (NaCl), vermiculite [Mg0.5(H 2 O) 4 Mg 3 [AlSi 3 o 10 ](OH) 2 ] and resin in a weight ratio of 26:20:26:26:2, and when the room temperature is 0°C, the reaction time is 8-12 minutes, the temperature increment is 15-23°C, and the holding time is 3-4 hours.

Embodiment 2

[0054] When the heating raw material 2 contains impurities, and reduced iron powder (Fe), activated carbon (C), inorganic salt (NaCl), vermiculite [Mg0.5(H 2 O) 4 Mg 3 [AlSi 3 o 10 ](OH) 2 ], the weight ratio of resin and impurities is 20:15:20:20:1:24, and when the room temperature is 0°C, the reaction time is 6-9 minutes, the temperature increment is 10-15°C, and the holding time is 1 -2 hours.

Embodiment 3

[0056] When the heating raw material 2 contains impurities, and reduced iron powder (Fe), activated carbon (C), inorganic salt (NaCl), vermiculite [Mg0.5(H 2 O) 4 Mg 3 [AlSi 3 o 10 ](OH) 2 ], the weight ratio of resin and impurities is 24:17:22:24:1:12, and when the room temperature is 0°C, the reaction time is 8-11 minutes, the temperature increment is 14-21°C, and the holding time is 2.3 -3.5 hours.

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PUM

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Abstract

The invention discloses a heating material and a handset shell including the same. The handset shell at least comprises the heating material and a storage component, wherein the heating material is arranged in the storage component, and the storage component is connected with the handset. According to the handset shell, the heating material is added into the storage component, and when meeting air, the heating material starts a chemical reaction, and generates heat, so that the handset can work normally at low temperatures is ensured, and a function of warming hands is achieved.

Description

technical field [0001] The invention relates to the technical field of mobile phone accessories, in particular to a heating material and a mobile phone case containing the heating material. Background technique [0002] Mobile phones have become an indispensable daily necessities for people, and their increasingly perfect functional systems have been embedded in every aspect of people's lives. However, in winter, especially in sub-zero weather conditions, many brands of mobile phones cannot be turned on or off or cannot answer calls, which seriously affects people's normal life and work. [0003] Therefore, how to ensure that the mobile phone can work normally in a low temperature environment is an urgent problem to be solved. Contents of the invention [0004] The invention realizes the technical effect of ensuring that the mobile phone can work normally in a low-temperature environment by providing a heating material and a mobile phone shell containing the heating mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18
CPCH04M1/18
Inventor 何家胜陈星亮
Owner WUHAN INSTITUTE OF TECHNOLOGY
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